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First Citizens Bank of Butte is now Frontier Credit Union

With this transition, First Citizens Bank of Butte customers will become members of Frontier Credit Union, gaining access to Frontier's wide range of financial products and services and enhanced digital banking tools.

There are no anticipated changes to current hours at the Butte location.

Frontier's headquarters will remain in Idaho Falls, Idaho, and the Butte branch will become the 16th location in Frontier's growing regional footprint.

About Frontier Credit Union

Founded in 1935, Frontier Credit Union has a legacy of offering innovative financial products and personalized customer service. Operating 15 branches with nationwide ATM access through the CO-OP network, Frontier is a member-owned, not-for-profit financial cooperative committed to building better lives.


Frontier Credit Union
3220 Harrison Avenue Butte, MT 59701
Phone: (406) 494-4400 Fax: (406) 494-4472